FDNY G60 EXAM NEWEST 2025 ACTUAL EXAM COMPLETE 70 QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED
Sprinkler system must NOT be shut off or impaired while hot work is performed - (answer) Place damp
cloth guards on individual sprinkler heads
The person conducting the fire watch ______ have other duties - (answer) CANNOT
A portable fire extinguisher with a rating of _________ is required and should be within ____ feet travel
distance hot work area - (answer) 2-A:20-B:C///30
For ROOFING OPERATIONS, a portable fire extinguisher with a minimum rating of ______ is required -
(answer) 3-A:40-B:C
Fire watch on floors below is ______ - (answer) required
The fire watch must continue for a minimum of ____ minutes after the hot work is done - (answer) 30
For any CNG or LPG torch operations, the first inspection shall be conducted ___ minutes after
completion. The second inspection shall be conducted _______ after completion of torch operations. -
(answer) 30 min///1 hour
The fire guard or fire watch personnel must complete a signed inspection report and it must be
submitted to and retained by the person in charge of the torch operations. - (answer) The report must
be made available and maintained on the premises for a minimum of 48 hours after the work is
complete.
Most common fuel gasses used in blowtorches are ______ - (answer) LPG (butane, propane) natural
gas (methane) (either CNG or piped natural gasses)
Soldering and brazing temperatures are typically______ - (answer) 840 degrees F
Oxy-acetylene generates the highest temperature which can reach up to _____ - (answer) 6000
degrees F
, FDNY G60 EXAM NEWEST 2025 ACTUAL EXAM COMPLETE 70 QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED
Gas torches can exceed _________ and are used for burning weeds, melting ice, or applying tar to a roof
- (answer) 2000 degrees F
If the torch operation is to stop for a period of _________________, the torch vale must be closed and
the gas supply to the torch must be completely shut - (answer) 1 hour or more
Containers, valves, regulators, hose and other apparatus and fittings for oxygen must be kept free of
__________. - (answer) oil or grease
Backfire - (answer) this occurs when the flame of a torch goes out and there is a loud snap or pop
Flashback - (answer) This occurs when the cutting or welding flame burns inside the torch or the hoses
and it is usually accompanied by a whistle or hissing noise. As soon as it is noticed, the torch control
valves should be closed. This indicated there is something wrong with the equipment, either damage or
blockage
A hot work area should be _____ - (answer) well ventilated
Whoever is working with hot work equipment CANNOT wear _____________ since it is susceptible to
burning and ignition - (answer) frayed clothing
Empty containers must be __________ - (answer) handled in the same manner as full ones
Gas containers must be replaced when empty. - (answer) It is ILLEGAL to refill gas container
All gas containers, whether CNG or LPG, must be secured in an __________ - (answer) upright position
and must not be stacked or stored on shelves
All gas containers and related equipment must be _________ - (answer) protected from extreme
temperature and physical damage
ANSWERS (VERIFIED
Sprinkler system must NOT be shut off or impaired while hot work is performed - (answer) Place damp
cloth guards on individual sprinkler heads
The person conducting the fire watch ______ have other duties - (answer) CANNOT
A portable fire extinguisher with a rating of _________ is required and should be within ____ feet travel
distance hot work area - (answer) 2-A:20-B:C///30
For ROOFING OPERATIONS, a portable fire extinguisher with a minimum rating of ______ is required -
(answer) 3-A:40-B:C
Fire watch on floors below is ______ - (answer) required
The fire watch must continue for a minimum of ____ minutes after the hot work is done - (answer) 30
For any CNG or LPG torch operations, the first inspection shall be conducted ___ minutes after
completion. The second inspection shall be conducted _______ after completion of torch operations. -
(answer) 30 min///1 hour
The fire guard or fire watch personnel must complete a signed inspection report and it must be
submitted to and retained by the person in charge of the torch operations. - (answer) The report must
be made available and maintained on the premises for a minimum of 48 hours after the work is
complete.
Most common fuel gasses used in blowtorches are ______ - (answer) LPG (butane, propane) natural
gas (methane) (either CNG or piped natural gasses)
Soldering and brazing temperatures are typically______ - (answer) 840 degrees F
Oxy-acetylene generates the highest temperature which can reach up to _____ - (answer) 6000
degrees F
, FDNY G60 EXAM NEWEST 2025 ACTUAL EXAM COMPLETE 70 QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED
Gas torches can exceed _________ and are used for burning weeds, melting ice, or applying tar to a roof
- (answer) 2000 degrees F
If the torch operation is to stop for a period of _________________, the torch vale must be closed and
the gas supply to the torch must be completely shut - (answer) 1 hour or more
Containers, valves, regulators, hose and other apparatus and fittings for oxygen must be kept free of
__________. - (answer) oil or grease
Backfire - (answer) this occurs when the flame of a torch goes out and there is a loud snap or pop
Flashback - (answer) This occurs when the cutting or welding flame burns inside the torch or the hoses
and it is usually accompanied by a whistle or hissing noise. As soon as it is noticed, the torch control
valves should be closed. This indicated there is something wrong with the equipment, either damage or
blockage
A hot work area should be _____ - (answer) well ventilated
Whoever is working with hot work equipment CANNOT wear _____________ since it is susceptible to
burning and ignition - (answer) frayed clothing
Empty containers must be __________ - (answer) handled in the same manner as full ones
Gas containers must be replaced when empty. - (answer) It is ILLEGAL to refill gas container
All gas containers, whether CNG or LPG, must be secured in an __________ - (answer) upright position
and must not be stacked or stored on shelves
All gas containers and related equipment must be _________ - (answer) protected from extreme
temperature and physical damage
